20AB070G3AYNANC0

The 20AB070G3AYNANC0 is a PowerFlex 70 Adjustable Frequency AC drive manufactured by Allen Bradley/Rockwell Automation, fully compatible with Allen-Bradley drive peripheral interface communication adapters. This drive is used to control AC motor speed and torque by varying the input frequency and voltage, and as such can be installed in a variety of applications, from fans to extruders. Due to the integral electromagnetic compatibility (EMC) filtering, this drive represents a compact solution which meets the EMC requirements. The 20AB070G3AYNANC0 is capable of working properly if the input voltage is anywhere between 208 and 240 Volts, and it accepts a frequency input of 60 Hertz. In its normal duty, this drive has a 25 Hp rating, which drops to 20 Hp rating in its heavy-duty mode. This drive can be mounted on a wall or directly in the machine, as it is housed in IP54, NEMA Type 12 enclosure. This drive can also be installed in an area where the temperature ranges between 0 and 50 degrees Celsius (from 32 to 122 degrees Fahrenheit). In order to ensure longevity and smooth operation, the 20AB070G3AYNANC0 must not be installed in an area where the atmosphere contains corrosive gas or dust. Furthermore, this drive that is not installed should be stored in an area not exposed to a corrosive atmosphere where the temperatures range between -40 and 70 degrees Celsius (-40 and 158 degrees Fahrenheit).

This drive is protected against AC input over- and undervoltage, as well as bus overvoltage and bus undervoltage. In addition to this, this drive features a microprocessor overtemperature trip which monitors heat sink thermistor. The 20AB070G3AYNANC0 is equipped with an integral dynamic brake transistor which is used to switch regenerative energy in a cost-effective way. However, the only downside of this drive is that it does not come with an installed internal dynamic brake resistor. this drive is equipped with a full numeric LCD display and a full calculator-like keypad that provides multilingual text for startup, metering, programming, and troubleshooting.